For example, a pond in hilly country that maintains a steady water level all through a dry summer in spite of having no streams flowing into it must obviously be seepage dominated.

例如，在丘陵地区的一个池塘，尽管没有小溪流入但在整个干燥的夏季保持稳定的水位，显然一定是以渗流为主。

youdao

Because adding water to the oceans is not like adding it to a lake or a pond or even a bathtub, where the level rises everywhere uniformly.

因为加水到大洋和加水到湖泊池塘或者甚至浴缸的概念是不同的，后者加水后水平面是均匀上升的。

youdao

Tests on ground water in the village of Jai Singh Wala, close to the Bathinda ash pond, showed an average level of 52.79mcg/l.

对Jai Singh Wala村（当地靠近珀丁达 灰浆池）地下水的测试显示平均浓度达52.79mcg/l。

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The Japanese themselves have indicated that the level of water in that pond is low and is of concern.

WHITEHOUSE: Press Briefing

Their role in water cycles is integral to water resource management from the level of a local pond right up to trans-national river basins.

UNESCO: MEDIA SERVICES